CN209880508U - SPD backup protector convenient to install - Google Patents

Abstract

The utility model discloses a SPD backup protector of convenient installation, which comprises a protector, bearing fixedly connected with spliced pole is passed through to the front side of protector inner wall, the back fixedly connected with gear of spliced pole, the bottom of gear is provided with the pinion rack, the bottom and the pinion rack meshing of gear, the bottom fixedly connected with sliding sleeve of pinion rack, the inner wall sliding connection of sliding sleeve has the slide bar. The utility model discloses a set up the protector, the spliced pole, the gear, the pinion rack, the sliding sleeve, the slide bar, the movable plate, the traveller, the driving plate, the lifter plate, the post is inserted, the picture peg, slot and wall, it is inconvenient to have solved current protector installation, electrician all likes to fix the protector earlier on the plank, fix the plank on the wall again, just can fix the protector on the problem of extravagant a large amount of time on the wall, this SPD reserve protector of convenient installation, possess the convenient advantage of installation, the practicality of protector has been improved, the user's of being convenient for use.

Description

SPD backup protector convenient to install

Technical Field

The utility model relates to a SPD protector technical field specifically is a SPD backup protector of convenient installation.

Background

SPD protector is also called surge protector, also called lightning protector, is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines. When the peak current or the voltage is suddenly generated in the electric loop or the communication line due to the external interference, the surge protector can conduct and shunt in a very short time, so that the damage of the surge to other equipment in the loop is avoided.

The protector is as a device that can protect circuit and various electronic equipment, is indispensable on the circuit, but current protector installation is not convenient, and the electrician likes all to fix the protector on the plank earlier, fixes the plank on the wall again, just can fix the protector and waste a large amount of time on the wall, has reduced the practicality of protector, the not convenient to use user's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a SPD backup protector of convenient installation possesses the convenient advantage of installation, and it is not convenient to have solved current protector installation, and the electrician all likes to fix the protector earlier on the plank, fixes the plank on the wall again, just can fix the protector at the problem of extravagant a large amount of time on the wall.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a SPD backup protector of convenient installation, includes the protector, the front side of protector inner wall is through bearing fixedly connected with spliced pole, the back fixedly connected with gear of spliced pole, the bottom of gear is provided with the pinion rack, the bottom and the pinion rack meshing of gear, the bottom fixedly connected with sliding sleeve of pinion rack, the inner wall sliding connection of sliding sleeve has the slide bar, the both ends of slide bar all with the inner wall fixed connection of protector, the bottom fixedly connected with movable plate of sliding sleeve, the front side fixedly connected with traveller of movable plate, the surface sliding connection of traveller has the driving plate, the top fixedly connected with lifter plate of driving plate, the both sides of lifter plate all with the inner wall sliding connection of protector, the left side fixedly connected with inserted column of lifter plate bottom, the bottom of inserted column is provided with the picture peg, the surface of inserted column is seted up the slot that uses with the inserted column cooperation, the back of the inserting plate penetrates through the protector and extends to the outer side of the protector to be fixedly connected with a wall.

Preferably, the front side of spliced pole runs through the protector and extends to the outside fixedly connected with button piece of protector, the surface of button piece is provided with anti-skidding line.

Preferably, both ends on the surface of the sliding rod are fixedly connected with limiting plates outside the sliding sleeve, and one side of each limiting plate close to the sliding sleeve is fixedly connected with an anti-collision plate.

Preferably, the front side of the sliding column is fixedly connected with a limiting piece, and the back of the limiting piece is far away from the front side of the transmission plate.

Preferably, the surface of the transmission plate is provided with a chute matched with a sliding column for use, and the sliding column is connected inside the chute in a sliding manner.

Preferably, the equal fixedly connected with slider in both sides of lifter plate, the spout that uses with the slider cooperation is seted up to the inner wall of protector, slider sliding connection is in the inside of spout.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the protector, the spliced pole, the gear, the pinion rack, the sliding sleeve, the slide bar, the movable plate, the traveller, the driving plate, the lifter plate, the post is inserted, the picture peg, slot and wall, it is inconvenient to have solved current protector installation, electrician all likes to fix the protector earlier on the plank, fix the plank on the wall again, just can fix the protector on the problem of extravagant a large amount of time on the wall, this SPD reserve protector of convenient installation, possess the convenient advantage of installation, the practicality of protector has been improved, the user's of being convenient for use.

2. The utility model discloses a setting of button piece, the area of contact between spliced pole and the user has been increased, convenient to use person swivelling joint pole, setting through the limiting plate, can restrict the motion range of sliding sleeve, be convenient for control the sliding sleeve, setting through spacing piece, the cross-sectional area of traveller front side has been increased, the traveller has been prevented from breaking away from the driving plate, setting through the chute, can make the traveller drive the driving plate and reciprocate, setting through slider and spout, frictional force between lifter plate and the protector inner wall has been reduced, make more smooth and easy of lifter plate motion, slider and spout have also played spacing effect simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a portion a in the structure diagram 2 of the present invention.

In the figure: the device comprises a protector 1, a connecting column 2, a gear 3, a toothed plate 4, a sliding sleeve 5, a sliding rod 6, a moving plate 7, a sliding column 8, a transmission plate 9, a lifting plate 10, an inserting column 11, an inserting plate 12, an inserting groove 13, a wall 14, a button block 15, a limiting plate 16, a limiting piece 17, an inclined groove 18, a sliding block 19 and a sliding groove 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a SPD backup protector convenient to install comprises a protector 1, a connecting column 2 is fixedly connected to the front side of the inner wall of the protector 1 through a bearing, a button block 15 is fixedly connected to the front side of the connecting column 2, penetrates through the protector 1 and extends to the outer side of the protector 1, anti-skid lines are arranged on the surface of the button block 15, the contact area between the connecting column 2 and a user is increased through the arrangement of the button block 15, the connecting column 2 is convenient for the user to rotate, a gear 3 is fixedly connected to the back side of the connecting column 2, a toothed plate 4 is arranged at the bottom of the gear 3, the bottom of the gear 3 is meshed with the toothed plate 4, a sliding sleeve 5 is fixedly connected to the bottom of the toothed plate 4, a sliding rod 6 is slidably connected to the inner wall of the sliding sleeve 5, limiting plates 16 are fixedly connected to both ends of the surface of the sliding, the movement range of the sliding sleeve 5 can be limited by arranging the limiting plate 16, the sliding sleeve 5 is convenient to control, two ends of the sliding rod 6 are fixedly connected with the inner wall of the protector 1, the bottom of the sliding sleeve 5 is fixedly connected with the movable plate 7, the front side of the movable plate 7 is fixedly connected with the sliding column 8, the front side of the sliding column 8 is fixedly connected with the limiting piece 17, the back side of the limiting piece 17 is far away from the front side of the transmission plate 9, the cross sectional area of the front side of the sliding column 8 is increased by arranging the limiting piece 17, the cross sectional area of the front side of the sliding column 8 is increased, the sliding column 8 is prevented from being separated from the transmission plate 9, the surface of the sliding column 8 is slidably connected with the transmission plate 9, the chute 18 matched with the sliding column 8 is arranged on the surface of the transmission plate 9, the sliding column 8 is slidably connected inside the chute 18, the sliding column 8 can drive the transmission plate 9 to move, equal fixedly connected with slider 19 in both sides of lifter plate 10, the spout 20 that uses with the cooperation of slider 19 is seted up to protector 1's inner wall, slider 19 sliding connection is in the inside of spout 20, setting through slider 19 and spout 20, frictional force between lifter plate 10 and protector 1 inner wall has been reduced, make more smooth and easy of lifter plate 10 motion, slider 19 and spout 20 have also played spacing effect simultaneously, the both sides of lifter plate 10 all with protector 1's inner wall sliding connection, the left side fixedly connected with of lifter plate 10 bottom inserts post 11, the bottom of inserting post 11 is provided with picture peg 12, picture peg 12's surface is seted up and is inserted the slot 13 that post 11 cooperation was used, the back of picture peg 12 runs through protector 1 and extends to protector 1's outside fixedly connected with wall 14.

During the use, the user puts protector 1 in the front side of wall 14, make picture peg 12 get into the inside of protector 1, rotation button 15, button 15 drives spliced pole 2 and rotates, spliced pole 2 drives gear 3 and rotates, gear 3 drives pinion rack 4 and moves right, pinion rack 4 drives sliding sleeve 5 and moves right, sliding sleeve 5 drives movable plate 7 and moves right, movable plate 7 drives traveller 8 and moves right, traveller 8 drives driving plate 9 through chute 18 and moves down, driving plate 9 drives lifter plate 10 and moves down, lifter plate 10 drives post 11 and gets into the inner wall of slot 13, alright install protector 1 on wall 14.

Claims (6)

1. The utility model provides a SPD backup protector of convenient installation, includes protector (1), its characterized in that: the front side of the inner wall of the protector (1) is fixedly connected with a connecting column (2) through a bearing, the back side of the connecting column (2) is fixedly connected with a gear (3), the bottom of the gear (3) is provided with a toothed plate (4), the bottom of the gear (3) is meshed with the toothed plate (4), the bottom of the toothed plate (4) is fixedly connected with a sliding sleeve (5), the inner wall of the sliding sleeve (5) is slidably connected with a sliding rod (6), the two ends of the sliding rod (6) are fixedly connected with the inner wall of the protector (1), the bottom of the sliding sleeve (5) is fixedly connected with a movable plate (7), the front side of the movable plate (7) is fixedly connected with a sliding column (8), the surface of the sliding column (8) is slidably connected with a transmission plate (9), the top of the transmission plate (9) is fixedly connected with a lifting plate (10), the two sides of the lifting plate (10) are slidably, the left side fixedly connected with of lifter plate (10) bottom inserts post (11), the bottom of inserting post (11) is provided with picture peg (12), slot (13) that cooperate the use with inserting post (11) are seted up on the surface of picture peg (12), the back of picture peg (12) runs through protector (1) and extends to outside fixedly connected with wall (14) of protector (1).

2. A readily installable SPD backup protector according to claim 1, wherein: the front side of spliced pole (2) runs through protector (1) and extends to the outside fixedly connected with button piece (15) of protector (1), the surface of button piece (15) is provided with anti-skidding line.

3. A readily installable SPD backup protector according to claim 1, wherein: the anti-collision device is characterized in that limiting plates (16) are fixedly connected to the two ends of the surface of the sliding rod (6) and located on the outer side of the sliding sleeve (5), and anti-collision plates are fixedly connected to one sides, close to the sliding sleeve (5), of the limiting plates (16).

4. A readily installable SPD backup protector according to claim 1, wherein: the front side of traveller (8) fixedly connected with spacing piece (17), the front side of driving plate (9) is kept away from to the back of spacing piece (17).

5. A readily installable SPD backup protector according to claim 1, wherein: the surface of the transmission plate (9) is provided with a chute (18) matched with the sliding column (8) for use, and the sliding column (8) is connected inside the chute (18) in a sliding manner.

6. A readily installable SPD backup protector according to claim 1, wherein: the equal fixedly connected with slider (19) in both sides of lifter plate (10), spout (20) that use with slider (19) cooperation are seted up to the inner wall of protector (1), slider (19) sliding connection is in the inside of spout (20).